baber/WOPTO huggingface dataset:
Patent JP-H08121340-A (JP)
Title: Intake duct for package type compressor
Inventor: IIDA TOSHIO
IPC: F04B39/00
Filed: 1994-10-28
Abstract: PURPOSE: To reduce a conveyance cost and to prevent the occurrence of an impact being apt to occur during transport by a method wherein an intake duct disposed in an intake hole is a resin molded product divided into two or more sections, mounting of the intake duct on a package is executed through a press-in system. CONSTITUTION: An intake duct 16 disposed in intake holes 12 and 15 for intake of air for cooling to prevent the increase of the internal temperature of the package 11 of a package type compressor to contain a reciprocation compressor 1 forms a resin molded product divided into two or four sections in the same shape as each other. Mounting of the intake duct 16 on a package 11 is executed in a press-in system. The two-division or four-division intake duct 16 is separated from the package 11 during transport of a package type compressor and the division intake ducts are overlapped with each other to form a given space in a compact state by approximately 1/2 or 1/4, and containable in the package 11.  This constitution eliminates a protrusion duct in the middle of transport in such a state that the intake duct is divided into two or more sections which are overlapped with each other and contained in a space in the package, whereby the many intake ducts are contained in a vehicle.
Patent JP-2000186248-A (JP)
Title: Resin composition for flexible circuit over-coating
Inventor: ORIKABE HIROSHI
IPC: C08G18/69
Filed: 1999-10-12
Abstract: PROBLEM TO BE SOLVED: To provide an over-coating agent not liable to deterioration such as hardening of coating film and increase in the quantity of warpage in case it is left under high temp. for a long time. SOLUTION: This resin compsn. for flexible circuit over-coating employs a resin wherein double bonds in polybutadiene frame work are hydrogenated. Specifically, it contains a hydrogenated polybutadiene polyol having 2-10 hydroxide groups in a molecule and a number average mol.wt. of 1,000-8,000 (A) and a hydrogenated polybutadiene polyblockisocyanate having 2-10 blockisocyanate groups in a molecule and a number average mol.wt. of 1,000-8,000 (Xa), and the quantity of polyblockisocyanate is 0.8-3.5 times equivalent to the total equivalent of the hydroxide groups of the polyol.
Patent JP-H08118544-A (JP)
Title: Laminated sheet coated with lubricant and method and equipment for manufacturing the same
Inventor: YASUNAKA KENJI
IPC: B32B15/09
Filed: 1994-10-28
Abstract: PURPOSE: To simply obtain a laminated sheet preliminarily coated with a lubricant easy to treat after molding by constituting the laminated sheet of a base material composed of a metal thin plate, the synthetic resin film applied to the single surface thereof and the petroleum wax type lubricant layer applied to the film. CONSTITUTION: A laminated sheet 4 coated with a lubricant is constituted of a base material 1 composed of a metal thin plate, the synthetic resin film 2 applied to at least the single surface thereof and the petroleum wax type lubricant layer 3 applied to the film 2. The metal thin plate is a coil material and the synthetic resin film 2 is composed of a polyethylene terephthalate film and applied to the base material 1 by an adhesive or thermal welding. As the petroleum wax type lubricant, paraffin wax or white vaseline is used. The lubricant can be easily volatilized and removed by heating the lubricant after press processing.
Patent JP-H10114075-A (JP)
Title: Manufacture of nozzle plate
Inventor: AOKI HIKOHARU
IPC: B41J2/135
Filed: 1996-10-11
Abstract: PROBLEM TO BE SOLVED: To improve the machining precision of a nozzle by a method in which after a film made from a water-repellent, oil-repellent material and an ultraviolet absorbing material being formed on a substrate, a nozzle is formed by emitting laser beams to the nozzle forming place of the substrate, and evaporating the ultraviolet absorbing material by heating the film of the substrate at a prescribed temperature. SOLUTION: In manufacturing a nozzle plate 10, a water-repellent, oil- repellent film 21 is formed on a substrate 20 which constitutes the plate 10 using a heater 70. Next, the plate 10 is set on a working table, and an excimer laser generator is actuated to emit excimer laser beams 2. The beams 2 is emitted to a prescribed place on the substrate 20 to form a nozzle. Next, the plate 10 is placed in a heater 70 and heated at 350-380 deg.C for about one hour to evaporate an ultraviolet absorbing agent contained in the film 21. In this way, the film 21 formed only from a water-repelling, oil-repelling agent is formed to demonstrate the same water repellency and oil repellency as a film formed only from the water-repelling, oil-repelling agent.
Patent JP-H04166065-A (JP)
Title: Processed food and its production
Inventor: TANAKA TAKEMITSU
IPC: A23L17/30
Filed: 1990-10-26
Abstract: PURPOSE:To extend utilization of raw material fish eggs of low quality or fish eggs in a loose form by coating the periphery of the seasoned fish eggs containing grains with a cheese, etc., in a fluid state and then refrigerating the coated fish eggs, etc. CONSTITUTION:The objective processed food is obtained by coating the periphery of seasoned fish eggs (which may be in a loose form) containing grains as a core material with any of cheese, butter, margarine or fish meat in a fluid state and then refrigerating or freezing the coated fish eggs.
Patent JP-S62148846-A (JP)
Title: Conductivity measuring instrument
Inventor: MIURA IWAO
IPC: G01N27/10
Filed: 1985-12-24
Abstract: PURPOSE:To obtain a device which has no unmeasurable time against ringing even if an organic phase enters a distribution cell by providing a circuit which holds the upper-limit peak value of ringing when the output of a conductivity arithmetic circuit has the ringing. CONSTITUTION:A solvent extraction tank 19 contains a solution separated into two layers of the organic phase 17 and a water phase 18 and the distribution cell 12 is inserted into piping 12 which has an opening in the water phase 18 and where a pump 20 is inserted, thereby taking a measurement. If the organic phase 17 flows in the distribution cell 12 from the solvent extraction tank 19 and the output signal of the conductivity arithmetic circuit 14 has ringing as shown by a dotted line B, the peak holding circuit 15 holds the upper- limit peak value of output signals B1, B2...Bn from the conductivity arithmetic circuit 14 and sends out an output signal shown by a solid line C. Namely, the peak holding circuit 15 holds it until the next upper-limit peak value B2 of the output B1 of the conductivity arithmetic circuit 14 is outputted and also holds the output of the upper-limit peak value B2 until the next B3 is outputted. Said operation of the circuit 15 is repeated until a stationary state is entered.
Patent JP-H02134835-A (JP)
Title: Lead frame for resin-sealed semiconductor device
Inventor: NISHIKAWA HIDEYUKI
IPC: B29C45/14
Filed: 1988-11-15
Abstract: PURPOSE:To protect molding die for sealing a lead frame with resin from con tamination with the sealing resin and avoid deformation of outer leads and resin adhesion on the outer leads caused by the contamination and obtain the improved quality by a method wherein a tape is applied to the part of the lead frame corresponding to the resin casting gate of the dies and facing the lower die.. CONSTITUTION:A lead frame 1 for a resin-sealed semiconductor device has a plurality of outer leads 4 protruding from the four sides of the resin-sealed part 3 of the lead frame 4. A tape 9 is applied to the part of the lead frame 1 corresponding to the resin casting gate 7 of molding dies 5 and 6 for sealing the lead frame 1 with resin and facing the lower die 6. For instance, the tape 9 is applied to the lead frame 1 with adhesive so as to cover the surfaces of the leads 4 and tie-bars 10 facing the lower die 6 and a gap 8 between the leads 4 and the tape 9 is positioned at the part corresponding to the gate part 7 of the die 6. A polyimide film with acrylic adhesive is recommended as the tape 9.
Patent JP-H04163279-A (JP)
Title: Motor-operated power steering device
Inventor: KOIDE MASAYUKI
IPC: B62D101/00
Filed: 1990-10-26
Abstract: PURPOSE:To prevent fail erroneous decision of a car speed sensor by stopping a power assist when the number of revolutions of an engine exceeds a given value and a car speed detecting value is 0 and deciding the fail state of a car speed signal according to the magnitude of the rate of change of a car speed. CONSTITUTION:When a vehicle is run, a number Ne of revolutions of an engine is measured, and in a state that the number Nealpha of revolutions exceeds the given number Ne of revolutions, the presence of a car speed signal from a car speed sensor 14 is decided. When a car speed signal is 0 during a given time or more, for example, a clutch 13 is disengaged, and power assist is stopped. In a so formed motor operated power steering device, when the number of revolutions of an engine attains the given number Nealpha of revolutions, a rate of change DELTANe of the number of revolutions of an engine during seconds before the above is measured. When the current rate of change DELTANe is below a given value Nebeta, it is decided that decision of fail safe is practicable. When there is no input to a continuous car speed sensor during the possibility of the decision, it is decided that a car speed sensor is in a fail state of a car speed signal.
Patent JP-H05128637-A (JP)
Title: Digital sound recording and reproducing device
Inventor: KAWANA HIDEO
IPC: G11B27/28
Filed: 1991-11-06
Abstract: PURPOSE:To provide a digital sound recording and reproducing device for recording while cutting an unwanted part indicated with the sub-information of a digital audio input signal. CONSTITUTION:This device is constituted of an ID detection circuit 3 detecting a start ID and a shortening ID from the digital audio input signal, an ID processor circuit 4 controlling a traveling mode at the time of recording by ID information detected with the ID detection circuit and a magnetic recording medium traveling device 10 traveling a magnetic recording medium 8 in accordance with the control of the ID processor circuit then the magnetic recording medium is in the state of recording pose at the time of detecting the shortening ID. By recording while cutting the unwanted part from the digital audio input signal, the waste of the magnetic recording medium is prevented, and editing and recording cutting the unwanted part is facilitated.
Patent JP-H09133660-A (JP)
Title: Method and instrument for measuring transmission loss of underwater sound transmitting material
Inventor: HORII HIROSHI
IPC: G01N29/00
Filed: 1995-11-08
Abstract: PROBLEM TO BE SOLVED: To efficiently measure various sound pressure levels with high accuracy by means of a simple constitution by not only measuring the sound pressure levels of vertical incident waves at once, but also the sound pressure levels of numerous kinds oblique incident waves. SOLUTION: A transmission loss measuring instrument 10 is constituted by attaching an echo sounder transmitter 14 to one end of a measuring jig 12 horizontally hung with a wire 11, etc., through a supporting member 13 and hanging an echo sounder receiver group 17 composed of a plurality of echo sounder receivers 16 arranged in a hollow supporting frame 15 at prescribed intervals from the other end of the jig 12. A square test specimen Wx composed of an underwater sound transmitting material (usually, a rubber-like elastic material) which is used as a material for the protective containers of echo sounder transducers is interposed between the transmitter 14 and receiver group 17.
Patent JP-H04163158-A (JP)
Title: End type thermal head and its manufacture
Inventor: AZUMAGUCHI MASAHIRO
IPC: B41J2/335
Filed: 1990-10-26
Abstract: PURPOSE:To make it possible to print even on a hard recording medium, and make it possible to manufacture easily using the manufacture process of a plane type thermal head by a method wherein an electrode layer as a first layer is formed on a large sized base, and a band shaped thick film resistor layer which comes into contact and crosses with the first electrode layer is formed, and a protective film is formed on the top of them, and the base is cut in the longitudinal direction in such a manner that the cut line passes the center of the thick film resistor layer. CONSTITUTION:An electrode layer is formed on a large sized base 2, and by applying a making into pattern process, a plurality of common electrode 4 for thermal heads are formed. A resistor 6 which crosses with a comb tooth electrode is formed by a comb tooth part of the common electrode 4. Then, after forming an insulation layer 8, the inflation layer on the resistor 6 and at a bonding pad part of the common electrode is removed. An electrode film is formed on the whole surface, and a selective electrode 10 is formed. A protective film 12 is formed on the top of the selective electrode 10. The base 2 and the laminated body on the base 2 are cut at a position which passes the center of the resistor 6, in the longitudinal direction of the resistor 6.
Patent JP-H10132230-A (JP)
Title: Waste melting furnace and waste melting method
Inventor: YANASE TETSUYA
IPC: B09B3/00
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To dispose incombustible article and combustible article without separating and to stably incinerate and melt it by providing an incinerating part and a molten material reservoir at a hearth of a melting furnace body, and providing a molten material output unit at the reservoir. SOLUTION: An incinerating part 7 is provided at a part directly under a waste supply port 3 so that waste 6 dumped from the port 3 is received only by the part 7, i.e., dumped waste 6 is not directly supplied to a molten material reservoir 9. And, a hearth level of the part 7 is formed higher than that of the reservoir 9 so that molten material 8 of the waste 6 incinerated and molten in the part 7 is automatically moved to the reservoir 9. Therefore, bumping generated due to abrupt burning of combustible article in the waste 6 upon dumping of the waste 6 directly in the molten material without directly dumping the waste 6 in the molten material, furnace pressure change due to the bumping can be eliminated, thereby conducting stable incinerating and melting.
Patent JP-H06135319-A (JP)
Title: Lifting device for electromagnetic induction type golf cart
Inventor: EBIIKE JUNICHI
IPC: A63B55/60
Filed: 1992-10-28
Abstract: PURPOSE:To prevent fall from a lift board, and to automate loading by enabling a golf cart to move to the lift board only when the lift board is opposed to a first platform, and by enabling the golf cart to move to a second platform when the lift board is opposed to the second platform. CONSTITUTION:When a lift board 16 is opposed to a low-point first platform 14, an a.c. current flows in first and second loop lines 18, 19, however, an a.c. magnetic field is not generated at a confluence part 22 between a proceeding line part 20 and a turning point 21, and a golf cart 3 is stopped there. When the cart is started, it is guided to a normal direction part 38, and is stopped at a confluence part 40 of a reverse direction part 39 since no a.c. magnetic field is generated there. When the cart is opposed to a high-point second platform 15, the a.c. current runs in the first, second and third loop lines 18, 19, 24 by second relays 47, 48. The golf cart 3 started in this condition is guided from the reverse direction part 39 to a connection part 26 and a withdrawal line part 25 of the second platform 15.
Patent JP-H07135836-A (JP)
Title: Receiving net for thresher
Inventor: AKIYAMA TAKAO
IPC: A01F12/24
Filed: 1993-11-19
Abstract: PURPOSE:To prevent a resinous receiving net made of a resin itself from deforming by receiving and supporting the displacement of the receiving net in the direction on the side opposite to a threshing drum with a reinforcing member. CONSTITUTION:This receiving net for a thresher is provided by integrally molding a resin material and forming many square meshes (3c) so as to construct the net from transverse lattice members (3a) in the direction of the shaft center of a threshing drum 2 and longitudinal lattice members (3b) in the rotational direction of the threshing drum 2. The side opposite to the threshing drum at prescribed sites in the longitudinal lattice members (3b)... is received and supported with circular or semicircular reinforcing members 17.
Patent JP-H10135586-A (JP)
Title: Circuit substrate for mounting flip chip and its manufacturing method
Inventor: HAYASHI KATSURA
IPC: H05K3/34
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To relax a stress due to the difference in the thermal coefficient of expansion when a flip chip is mounted by forming an area near the contact part with a bump formed at a silicon chip at the reverse side of a conductor circuit in contact with an insulation resin substrate smoother than other parts. SOLUTION: A conductor circuit 2 is buried into the surface of a substrate 1, and a silicon chip 3 is connected to an exposed surface via a bump 4. A rough surface 2a and a smooth surface 2b are formed on the reverse side of the conductor circuit 2. The smooth surface 2b is formed near the contact part with the bump 4, and the surface roughness of the smooth surface 2b is smaller than that of the rough surface 2a. The part of the rough surface 2a is strongly adhered to the insulation substrate 1, and the part of the smooth surface 2b is weakly adhered to the insulation substrate 1.  As a result, when a stress caused by the difference in the thermal coefficient of expansion between the insulation substrate 1 and the silicon chip 3 is generated, the area near the smooth surface 2b follows the behavior of the silicon chip 3, thus relaxing stress and preventing a crack from being generated.
Patent JP-H10132830-A (JP)
Title: Manufacture of probe of cantilever for probe microscope
Inventor: ONOZATO AKIMASA
IPC: G01N37/00
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a probe of a cantilever for a probe microscope which can more accuratly measure a specimen. SOLUTION: A photoresist pattern 23 is formed on a laminate wherein an oxide film 22 is formed on the surface of a silicon wafer 21, and the oxide film 22 is eliminated. As shown in (d), a protruding part 30 (a part serving as a probe) is formed by etching, and a part 22a protruded from the protruding part 30 of the oxide film 22 is eliminated by using ultrasonic wave, and a state shown in (d1 ) is obtained. The protruding part 30 is further made thinner than the above state by dry etching. As a result, the aspect ratio of the probe is increased, a recessed part of a specimen can be more sufficiently measured, and the specimen can be more accurately measured.
Patent JP-2000129712-A (JP)
Title: Bucket for loader
Inventor: DEYO CHARLES E
IPC: E02F3/40
Filed: 1999-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a bucket for a front end loader, the bucket eliminating the need for a number of manual welding and assembling operations to reduce costs, and having a simple structure so that parts can be handled by a robot and temporarily welded in predetermined positions. SOLUTION: This bucket has an integrated panel 12 forming a bottom wall and a rear wall 16, with a curved connecting wall 18 existing between the bottom wall and the rear wall. An integrated top rail is formed at the upper edge of the rear wall 16. The top rail is formed to have a top rail wall inclined so that a driver can view load in the bucket well. The bucket wall and parts provided on the bucket wall have positioning tubs 20A-20C, (75A-75C) for automatically positioning the parts and have engagement edges. The bucket 10 has a bracket for mounting on the rapid mounting plate of a skid steering loader.
Patent JP-H0598199-A (JP)
Title: Method for forming electrocoating film
Inventor: KUME MASAFUMI
IPC: C25D13/20
Filed: 1991-10-09
Abstract: PURPOSE:To obtain a coating film having good adhesion with the base by bringing a pre-treating agent for a specific chelate forming resin-containing coating into contact with the metallic surface which is subjected to conversion treatment to carry out pretreatment of coating and then applying a lead-free electrocoating thereon. CONSTITUTION:A coating pretreating agent containing a chelate forming resin having one or more chelate forming groups of formula I to formula IV (R<1> and R<2> are H, halogen, nitro, nitroso, cyano, 18C hydrocarbon or <=12C alkoxyalkyl) in one molecule is brought into contact with the metal surface subjected to conversion treatment to carry out pretreatment for coating and electrocoating containing no lead atom is applied thereon to form the objective coating film.
Patent JP-H07140826-A (JP)
Title: Heating roller
Inventor: KINOSHITA NAOHISA
IPC: H05B3/00
Filed: 1993-11-19
Abstract: PURPOSE:To obtain good fixing quality even if there is ruggedness on paper and to attain stable heat generation. CONSTITUTION:Many contact points 9 are formed on the surface of an electrode layer 7 formed of a conductor mainly consisting mainly of metals such as aluminum. These contact points 9 are disposed nearly over the entire surface of the heating area of a heating roller. Elastic supporting members 11 composed of an elastic material, etc., having an insulating characteristic are arranged in line up with the contact points 9 on the outer periphery of the electrode layer 7. These elastic supporting members 11 are adhered onto the electrode layer 7. Thin resistance layers are arranged on the outer peripheries of the elastic supporting members 11 and are supported at multiple points by the elastic supporting members 11.
Patent JP-2001116491-A (JP)
Title: Rail gun
Inventor: IKUTA KAZUNARI
IPC: F41B6/00
Filed: 1999-10-13
Abstract: PROBLEM TO BE SOLVED: To prevent the acceleration force of a missile from being lowered under the influence of a rail container by using a bundle of thin steel wires or thin steel sheets in a plate-form as a rail retaining member. SOLUTION: In a rail gun, each rail push-clamp member 20 and 21 provided between a rail container 1 and rails 5 and 5A is formed so as not to produce any conductive surface crossing the line of magnetic force generated from an armature 10 to prevent the acceleration force of a missile from lowering by forming each member 20 and 21 by fixing an integral bundle of many thin steel wires 30 or thin steel sheets 60 having insulated surfaces.
Patent JP-H02136431-A (JP)
Title: Pressure-storing circuit for vibration controller
Inventor: TAJI HIROSHI
IPC: E02F9/22
Filed: 1988-11-16
Abstract: PURPOSE:To prevent the temporary lowering of boom during the operation of control circuit by a method in which a pressure-storing circuit having a valve for charging and a valve to be opened or closed are set between the oil path of boom cylinder head side oil chamber of a wheel loader, etc., and an accumulator. CONSTITUTION:A pressure storage circuit 24 having a charging valve 21 and an opening or closing valve 22 is set between the oil path 27 of the head side oil chamber 20 of a boom cylinder 5 of wheel loader, etc., and an accumulator 14. The circuit 24 is so formed that the valve 22 is interrupted when the oil pressure of the chamber 20 rises to a given set pressure. During operation without operating the vibration controller, the pressure of the accumulator 14 is equalized with that of the chamber 20. The temporary lowering of boom can thus be prevented to secure exact operation even when the switch 18 is turned on to operate the vibration controller.